Multiple Wills in Ontario — The Probate-Fee Strategy for Business Owners

Last updated July 4, 2026 · 5 min read
Quick answer
The multiple wills strategy in Ontario uses two coordinated wills — a 'primary will' covering assets that require probate (real estate, public securities, bank accounts) and a 'secondary will' covering assets that don't require probate to transfer (typically private company shares, specific arrangements). Only the primary will is probated; secondary will isn't. Result — Ontario Estate Administration Tax (probate fees of 1.5% over $50,000, no cap) applied only to the primary will assets, saving substantial fees for estates with significant private company holdings. The strategy was validated in Granovsky Estate v. Ontario (1998). Common for business owners, professionals with practice equity, family business owners. Specific drafting required; lawyer-assisted typically essential. Mostly Ontario-specific given Ontario's high probate fees with no cap.

The multiple wills strategy is one of the most valuable estate planning techniques for Ontario business owners and substantial estate-holders. It reduces Ontario's significant probate fees on assets that don't require probate to transfer.

The strategy in one sentence

Use two coordinated wills — a primary will covering assets that require probate (real estate, public securities, bank accounts) and a secondary will covering assets that don't require probate to transfer (typically private company shares). Probate only the primary; save the probate fee on the secondary assets.

Why this matters in Ontario

Ontario's Estate Administration Tax (probate fees):

  • $0 on first $50,000
  • $15 per $1,000 (1.5%) over $50,000
  • No cap

For an estate of $5,000,000:

  • First $50,000: $0
  • Remaining $4,950,000: $74,250
  • Total: $74,250

If $3,000,000 of that estate is private company shares that don't require probate to transfer:

  • With multiple wills: probate only the $2,000,000 in other assets — fee approximately $29,250
  • Without multiple wills (all in one will): probate the full $5,000,000 — fee $74,250
  • Savings: ~$45,000

For substantial estates with private company holdings, savings can be very substantial.

Why this is Ontario-specific

Ontario's no-cap structure makes the savings particularly meaningful. Other provinces:

  • Manitoba abolished probate fees 2020 — strategy not relevant
  • Alberta capped at $525 — savings minimal
  • Saskatchewan $7/$1,000 — moderate but lower than Ontario
  • BC capped impact through different rate structure — savings possible but less pronounced
  • Atlantic provinces vary

Multiple wills strategy primarily an Ontario phenomenon.

What assets work in a secondary will

Assets that don't require probate to transfer typically include:

  • Private company shares — corporate transfer can happen by corporate procedures (share transfer book, shareholder records) without requiring probate
  • Specific personal property — items that can transfer without formal probate
  • Specific other arrangements with appropriate documentation

Assets that typically require probate:

  • Real estate (Land Title Office requires probate)
  • Public securities in brokerage accounts (brokers typically require probate)
  • Bank accounts (banks typically require probate above small amounts)
  • Specific other institutional assets

The Granovsky decision

Granovsky Estate v. Ontario (1998) validated the multiple wills strategy in Ontario.[1]

The court accepted that:

  • A secondary will covering specific assets not requiring probate is valid
  • The secondary will need not be submitted for probate
  • Probate fees apply only to the primary will assets
  • The strategy is legitimate estate planning

This decision is the foundation of widespread multiple wills use in Ontario today.

Who benefits

Business owners with private company shares

Most significant beneficiary. Substantial private company equity can be moved to secondary will, avoiding probate on that value.

Professionals with practice equity

Lawyers, accountants, doctors with equity in their professional corporation or partnership. Equity moves through secondary will.

Family business owners

Multi-generational family businesses with substantial private company holdings.

Substantial estate-holders with specific assets

Estates with substantial assets that can be transferred without probate.

Who doesn't benefit much

  • Estates without private company holdings
  • Estates entirely in public assets (banks, brokerages, real estate)
  • Estates in low-fee or no-fee provinces (Manitoba, Alberta)
  • Smaller estates where savings don't justify drafting complexity

How it works in practice

Drafting the two wills

Primary will:

  • Covers assets requiring probate
  • Executor named (often spouse, adult child, or trust company)
  • Standard executor powers
  • Specific to circumstances

Secondary will:

  • Covers private company shares and other non-probate assets
  • Separate executor (or same person; specific to circumstances)
  • Different scope of authority
  • Specific to circumstances

Coordination:

  • Same testator
  • Different scope
  • Specific cross-references
  • Specific drafting to avoid conflict

At death

Primary will:

  • Submitted for probate
  • Estate Administration Tax paid on primary will assets only

Secondary will:

  • Not submitted for probate
  • Held privately
  • Used to transfer secondary will assets directly through corporate or other procedures

Two separate administrations can occur — primary will through standard probate; secondary will through private procedures.

Practical considerations

Drafting complexity

Multiple wills require careful drafting:

  • Clear separation of assets between wills
  • Coordinated executor powers
  • Specific cross-references
  • Avoidance of accidental overlap

Lawyer-assisted typically essential. This isn't a DIY strategy.

Cost vs benefit

Drafting cost: $2,500-7,500+ for proper multiple wills strategy.

Savings: Depends on private company asset value. For substantial holdings, savings dramatically exceed drafting cost.

Break-even: Approximately $250K+ in private company holdings to break even on drafting cost (specific to circumstances).

Ongoing maintenance

Both wills need maintenance:

  • Updates with life events
  • Updates with asset changes (specific to which will covers what)
  • Coordination of changes

Specific to private company shares

Specific corporate documentation supports the strategy:

  • Share certificates
  • Shareholder records
  • Corporate transfer procedures
  • Specific to circumstances

Limitations and risks

Not appropriate for typical estates

For estates without private company holdings, multiple wills strategy doesn't provide meaningful benefit and adds complexity.

Specific drafting risks

Improper drafting can result in:

  • Accidental inclusion of secondary will assets in probate
  • Conflicting provisions
  • Confusion about executor authority

Provincial law changes

Future legislative changes could affect the strategy. Currently well-established but subject to potential changes.

Specific corporate structures

Some corporate structures don't lend themselves well to the strategy. Specific to circumstances.

BC variant

BC has its own variant of multiple wills strategy under WESA. Specific to BC's lower probate fee structure; less common than Ontario but used in specific situations. Specific to BC estate planning.

What we focus on at It's Simple Will

The Will Creator produces single Wills for typical estates. For multiple wills strategy or substantial estates with private company holdings, lawyer-assisted estate planning is essential — the complexity warrants professional drafting.

Citations & sources

  1. [1]Granovsky Estate v. Ontario, 1998 CanLII 14913 (ON SC), (1998) 156 DLR (4th) 557Ontario Superior Court / CanLII
  2. [2]Canadian Bar Association — Wills, Estates and Trusts SectionCanadian Bar Association
  3. [3]Ontario Estate Administration Tax Act, 1998Government of Ontario / CanLII

Frequently asked questions

How does the multiple wills strategy work?

Two coordinated wills — primary covers assets requiring probate (real estate, public securities, bank accounts); secondary covers assets that don't require probate (typically private company shares). Only primary is probated. Probate fees applied only to primary will assets.

Why is this an Ontario strategy?

Ontario charges Estate Administration Tax (probate fees) at 1.5% over $50,000 with no cap — highest in Canada. For substantial estates with private company holdings, the savings can be substantial. Less compelling in low-fee provinces (Manitoba abolished, Alberta capped).

What's Granovsky Estate?

Granovsky Estate v. Ontario (1998) is the Ontario decision validating the multiple wills strategy. The court accepted that a secondary will covering specific assets not requiring probate is valid and effective in reducing probate fees. Foundational for the strategy.

Who benefits?

Business owners with substantial private company equity; professionals (lawyers, accountants, doctors) with practice equity; family business owners; substantial estate-holders with assets that don't require probate to transfer. Less benefit for typical estates without private company assets.

Is this risky or controversial?

Well-established and accepted. Multiple wills strategy has been used for decades in Ontario. Specific drafting must be done carefully to ensure both wills coordinate properly and don't accidentally probate the secondary will assets.

Why don't other provinces use this?

Several reasons — other provinces have lower probate fees making savings less compelling; specific provincial law differs; some provinces have specific rules affecting the strategy. BC has its own variant; other provinces less common.

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